EP2705563A1 - Bausatz für eine modular aufgebaute brennstoffzellenvorrichtung mit baugleichen modulgehäusen für unterschiedliche systemkomponenten - Google Patents
Bausatz für eine modular aufgebaute brennstoffzellenvorrichtung mit baugleichen modulgehäusen für unterschiedliche systemkomponentenInfo
- Publication number
- EP2705563A1 EP2705563A1 EP12721204.1A EP12721204A EP2705563A1 EP 2705563 A1 EP2705563 A1 EP 2705563A1 EP 12721204 A EP12721204 A EP 12721204A EP 2705563 A1 EP2705563 A1 EP 2705563A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- module
- fuel cell
- cell device
- fuel
- module housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 403
- 238000001816 cooling Methods 0.000 claims description 85
- 239000007800 oxidant agent Substances 0.000 claims description 61
- 230000008878 coupling Effects 0.000 claims description 28
- 238000010168 coupling process Methods 0.000 claims description 28
- 238000005859 coupling reaction Methods 0.000 claims description 28
- 238000010276 construction Methods 0.000 claims description 6
- 238000003860 storage Methods 0.000 description 55
- 239000003570 air Substances 0.000 description 39
- 238000004891 communication Methods 0.000 description 17
- 229910052987 metal hydride Inorganic materials 0.000 description 17
- 150000004681 metal hydrides Chemical class 0.000 description 17
- 238000012546 transfer Methods 0.000 description 16
- 239000001257 hydrogen Substances 0.000 description 14
- 229910052739 hydrogen Inorganic materials 0.000 description 14
- 239000000463 material Substances 0.000 description 14
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 13
- 239000002826 coolant Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000000126 substance Substances 0.000 description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 239000002918 waste heat Substances 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 229920005372 Plexiglas® Polymers 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010411 electrocatalyst Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229920005597 polymer membrane Polymers 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/249—Grouping of fuel cells, e.g. stacking of fuel cells comprising two or more groupings of fuel cells, e.g. modular assemblies
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2465—Details of groupings of fuel cells
- H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
- H01M8/2475—Enclosures, casings or containers of fuel cell stacks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric electrolytes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
- H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
Definitions
- the present invention relates to a kit for a modular fuel cell device, which comprises a plurality of separate modules, wherein at least one module is designed as an oxidizer supply module and at least one module as a fuel cell module.
- a modular construction of a fuel cell device is known, for example, from WO 2006/032359 A2.
- Housing are arranged.
- the present invention has for its object to provide a kit of
- kit includes a plurality of module housing, which are identical and which are universally usable for the different modules of the fuel cell device.
- Module housing includes, a module housing of the same type can be used for several different, in particular functionally different, modules of the fuel cell device. For the different modules the fuel cell device thus no differently designed module housing must be planned and manufactured.
- the module housing have the same outer dimensions.
- the module housing are formed substantially cuboid, can be advantageously provided that the module housing have the same length, the same width and the same height.
- the module housings comprise identical receiving sections for receiving the modules of the fuel cell device. Furthermore, it can be provided that the module housings comprise, at least prior to assembly of the fuel cell device, identical connection sections for connecting connection devices for the modules of the fuel cell device. In one embodiment of the invention, it is provided that the connection section of each module housing has at least one prepared connection opening, at least before the assembly of the fuel cell device.
- a prepared connection opening is to be understood in particular to mean a region of reduced material thickness of the module housing, which has the form of a through opening required in the assembled state of the fuel cell device for connecting a connection device of the module.
- connection section of each module housing has a multiplicity of prepared connection openings.
- all Modules of the fuel cell device separate prepared connection openings are provided.
- each of the module housings merely needs to be adapted to receive a particular module of the fuel cell device such that the through-openings required for that particular module are formed by means of the prepared connection openings, for example, by severing a region of reduced material thickness of the module housing.
- connection openings which are necessary for each of the modules of the fuel cell device, are already formed as finished connection openings in the module housings, that is to say that these connection openings already represent passage openings in the module housings.
- the connection section of each module housing has a plurality of prepared connection openings, wherein different prepared connection openings are provided for different connection devices for the modules of the fuel cell device. In this way, in each case a specific connection opening is provided for a specific connection device, so that a uniform configuration of the connection sections of the module housing and a simple arrangement of the connection devices for the modules is possible. Furthermore, this unintentional swapping the different connection openings is effectively prevented.
- connection section of each module housing is arranged on an upper upper side of the module housing in the mounted state of the fuel cell device. In this way it can be prevented that project from the side walls of the module housing connecting devices, which would stand in a compact arrangement of the module housing to each other in the way. It may be favorable if the connection section of each module housing forms a cover for a receiving section of the respective module housing. In particular, it may be provided here that the connection section is designed as a cover for a, for example, box-shaped receiving section.
- the module housings comprise a module cooling device or a prepared module cooling device.
- the heat generated during operation of the fuel cell device can be specifically dissipated out of the module housings to the outside.
- the module cooling device or the prepared module cooling device is preferably arranged on a top side of the module housing in the mounted state of the fuel cell device. In this way, an effective heat dissipation by means of the module cooling device in the assembled state of the fuel cell device can be carried out even when juxtaposing a plurality of module housing.
- each of the module housing encloses at least two mutually parallel walls.
- each of the module housing is formed substantially cuboid.
- the module housings can be arranged next to one another, in particular, if the at least two mutually parallel walls in the mounted state of the fuel cell device form substantially vertical side walls of the module housing.
- the kit of the invention is particularly suitable for use in a fuel cell device according to the invention, comprising a plurality of modules, wherein at least one module is formed as an oxidizer supply module and at least one module as a fuel cell module and wherein the fuel cell device can be produced from a kit according to the invention.
- the fuel cell device according to the invention preferably has the features and / or advantages described above in connection with the kit according to the invention.
- the fuel cell device has at least one fuel supply module (in a liquid-cooled embodiment) at least one cooling module, at least one control module for controlling the fuel cell device and / or at least one coupling module for coupling the fuel cell device comprising a battery device formed module, which are each arranged in a module housing.
- the module housing of the kit according to the invention are preferably suitable for selectively receiving at least two functionally different modules of the fuel cell device.
- the fuel cell device according to the invention is particularly suitable for use in a vehicle comprising a plurality of battery devices and at least one fuel cell device according to the invention.
- the vehicle according to the invention preferably has the above in the
- Fuel cell device described features and / or advantages.
- the module housings for the modules of the fuel cell device and housings for the battery devices have substantially the same dimensions.
- the same module housings are used for the battery devices and for the modules of the fuel cell device.
- hydrogen can be used as fuel for the fuel cell device.
- the oxidizer is preferably air, in particular oxygen from the air.
- the vehicle according to the invention is in particular a land vehicle, for example a motor vehicle. Furthermore, however, it can also be provided that the vehicle is a water, air or spacecraft.
- the kit according to the invention for a modular fuel cell device due to the identical and universally usable module housing in particular allows use in battery-powered vehicles, preferably already existing battery elements are replaced only by the similar or even the same sized module housing of the fuel cell device.
- a hybrid energy supply system for a vehicle comprising a fuel cell system and a battery system can be formed in a particularly simple manner.
- kit according to the invention the fuel cell device according to the invention and / or the vehicle according to the invention can have the following features and / or advantages:
- a secure attachment of the module housing can be done either via fasteners or vibration damping foaming or the insertion of damping plates.
- a possibly necessaryderadiator and / or a gas storage can be installed separately from the actual fuel cell system according to the aspects of accident safety.
- a radiator can be installed in wheel arches of the vehicle, while a gas storage, in particular a metal hydride hydrogen storage, is installed in side sills of the vehicle, as a transverse installation over the vehicle axles or as a vehicle chassis design element in the vehicle.
- thermal management of the fuel cell modules and / or the battery devices and / or the metal hydride hydrogen storage is integrated as a common thermal management system in the vehicle.
- the fuel cell device comprises a fuel cell device with one or more fuel cell blocks, in which chemical energy is convertible into electrical energy, an oxidizer supply device for the fuel cell device, a fuel supply device for the fuel cell device, and a
- Fuel cell devices comprising a fuel cell device with one or more fuel cell blocks, in which chemical energy is converted into electrical energy, an oxidizer supply device for the fuel cell device, a fuel supply device for the Fuel cell device, and a control device, are known for example from DE 101 27 600 AI or C2 or DE 101 27 599 AI.
- the fuel cell device and / or the oxidizer supply device and / or the fuel supply device is / are designed as a module, wherein the functional components of the respective device are arranged in a module, the corresponding module forms a unit which can be positioned as a whole, and / or the corresponding module has a communication interface with connections up.
- a defined interface for communication with the outside world or other modules with regard to mass transfer (via material flows) and / or energy exchange and / or signal exchange is preferably provided.
- the operating parameters with regard to material flows, electrical currents and signal currents can be adjusted separately and also optimized for each module.
- safety-relevant components can be formed separately. For the fuel guide then only the fuel supply module and the fuel cell module are relevant. The other modules are then no longer relevant to safety.
- the fuel cell device can preferably be in the
- the DE 101 27 599 AI, the DE 101 27 600 AI and DE 101 27 600 C2 described method perform. Furthermore, the fuel cell device can be formed as described in these documents. On these pamphlets Reference is expressly made and the content of which is incorporated herein by reference.
- a corresponding module has a module housing in which the functional components are arranged.
- the module can be formed as a unit.
- a defined interface and in particular a defined communication interface can be arranged on the module housing. The functional components are protected in the module housing.
- the module housing is at least partially made of a transparent material so that measuring devices such as pressure displays can be read.
- the or the terminals are arranged on the module housing, via which modules can communicate with each other or with corresponding devices.
- the module housing is closed. As a result, the functional components, which are arranged in the module housing, protected.
- the module housing is gas-tight, in particular in the case of the fuel cell module and the fuel supply module. This prevents the escape of fuel at undefined locations.
- the system can be provided with a safety ventilation directly to the environment.
- connections include in particular material connections, signal connections and electrical power connections. Substances can be exchanged via the substance connections. For example, fuel is decoupled via a coupling-out connection of the fuel supply module and can be introduced into it via a fuel injection connection of the fuel cell device Inject fuel. Control signals can be injected via signal connections or control signals can be decoupled. Electrical power can be coupled in via electrical power connections or (in the case of the fuel cell device) decoupled.
- the fuel cell module has substance connections for oxidizer and fuel and a connection for coupling out electrical power.
- the fuel cell module has at least one signal connection for coupling control signals.
- control signals can be coupled in via such a connection in order to open and close a shut-off valve via which unused fuel and / or fuel with increased inert gas content and / or water content can be discharged.
- the fuel supply module has at least one fuel connection for coupling out fuel.
- a connection to the fuel cell device can be produced.
- the fuel supply module has at least one signal connection.
- the oxidizer supply module has at least one oxidizer connection for coupling out the oxidizer. It can thereby decouple air with atmospheric oxygen as an oxidizer. This connection can be used to connect to a fuel cell device. It can also be provided that the oxidizer supply module has at least one signal connection via which, in particular, control signals can be coupled in. It is particularly advantageous if communicating modules via
- Lines are connected.
- the modules can first be separated and positioned independently of each other on an application.
- the necessary communication connections with regard to material transport, supply of electrical power and with regard to control signals are subsequently produced according to the geometric conditions. This results in a flexible structure, wherein the fuel cell device is formed by subsystems.
- the lines are separate from the module (s)
- one or more fuel reservoirs are integrated into the fuel supply module. For example, if a fuel storage is deflated, then the fuel supply module is replaced as a whole.
- At least one fuel storage is provided, which is coupled to the fuel supply device and in particular forms an external element based on a fuel supply module.
- a fuel storage module can be coupled to a fuel supply module. If a fuel storage is drained, then a corresponding fuel storage module can be easily replaced.
- the at least one fuel storage or the at least one fuel storage module is designed as a structural element of the fuel cell device or an application. This allows the power supply of the application, which is formed by means of the fuel cell device, space-saving form.
- the at least one fuel storage or the at least one fuel storage module is or comprises a metal hydride storage.
- a metal hydride storage hydrogen is not stored as free gas but in bound form. For example, by heating, hydrogen can be driven out of such a metal hydride storage. It does not occur the security problems as in the hydrogen storage in a pressure tank.
- a metal hydride reservoir is a solid element that can be used as a structural element and, for example, as a structural element for an application.
- the at least one fuel storage is formed by means of one or more extruded profiles.
- Corresponding metal hydride reservoirs are available, for example, under the name MH Hydrogene Storage Tank from SUMITOMO PRECISION PRODUCTS CO., LTD., Japan.
- the fuel cell device is associated with a cooling device.
- the fuel cell device can be operated with optimized efficiency.
- the cooling device is arranged and configured so that at least one fuel reservoir can be acted upon by waste heat.
- the waste heat can then be used to expel hydrogen, for example from a metal hydride storage.
- the efficiency of the fuel cell device can be improved.
- the cooling device is designed as a separate module.
- the cooling module then has at least one waste heat connection. At this connection, waste heat can be decoupled, for example, to supply them to a metal hydride storage. It is favorable if the cooling module has at least one signal connection. For example, the corresponding cooling device can then be controlled via control signals in such a way that an optimum cooling effect results.
- control device is designed as a module.
- the control device then forms a separate component of the fuel cell device.
- a central control device is realized.
- control device by means of the control device a sequence control is formed, which transmits preset control signals. There is no control of the fuel supply and Oxidatorzu Adjustment to the fuel cell device, but at most one control.
- a corresponding method is described in DE 101 27 600 A1, reference being expressly made to this document and the content of which is incorporated herein by reference.
- control device It is advantageous if electrical consumers of the fuel cell device are supplied with electrical energy via the control device.
- the control device then provides a defined interface, via which the corresponding modules can obtain the electrical energy in the required form.
- a module has a block-shaped plastic module housing. In such a block-shaped plastic module housing can be formed via a bore a fabric guide.
- the pressure difference for decoupled fuel in relation to the decoupled from the oxidizer supply device air as the oxidizer carrier is set for the fuel supply device.
- a corresponding method is described in DE 101 27 600 A1, to which reference is expressly made and the content of which is incorporated by reference into the content of this description. It is particularly advantageous if a quantity control of the fuel supplied to the fuel cell device is effected by the electrical power consumption of a consumer. This results in a simple control tion and control of the fuel cell device, since the consumer controls the fuel supply "automatically”.
- the fuel cell device for a fuel cell device with one or more fuel cell blocks, in which chemical energy can be converted into electrical energy, can be handled in a simple manner.
- the fuel cell device is embodied as a module, wherein the functional components of the fuel cell device are arranged in the module, the module forms a unit which can be positioned as a whole, and the module has a communication interface with connections.
- the oxidizer supply device is designed as a module, wherein the functional components of the oxidizer supply device are arranged in the module, the module forms a unit which can be positioned as a whole, and the corresponding module has a communication interface with connections having.
- the fuel supply device is designed as a module, wherein the functional components of the fuel supply device are arranged on the module, the module forms a unit which can be positioned as a whole, and the module has a communication interface with connections having.
- Figure 1 is a schematic representation of an embodiment of a
- FIG. 4 shows an exemplary embodiment of a fuel supply module
- FIG. 5 shows an exemplary embodiment of a fuel storage module
- FIG. 6 shows a schematic illustration corresponding to FIG
- Figure 7 is a schematic representation of a plan view from above on a
- FIG. 8 shows a schematic illustration, corresponding to FIG. 7, of a top view of a module housing of the fuel cell device, wherein the module housing is prepared for receiving a control module;
- FIG. 9 shows a schematic illustration corresponding to FIG.
- FIG. 10 shows a schematic illustration corresponding to FIG
- FIG. 11 shows a schematic illustration corresponding to FIG
- FIG. 12 shows a schematic illustration corresponding to FIG
- FIG. 13 shows a schematic illustration corresponding to FIG
- FIG. 14 shows a schematic illustration corresponding to FIG
- Figure 15 is a schematic representation of the connections between the individual modules of the fuel cell device in one
- Figure 16 is a schematic perspective view of a vehicle with a fuel cell device in modular design.
- the fuel cell device 12 is the fuel cell core device of the fuel cell device 10. Further, the fuel cell device 10 includes a fuel cell device 10. Supply device 16, by means of which the fuel cell or blocks 14 of the fuel cell device 12 can be supplied with fuel. Furthermore, the fuel cell device 10 comprises an oxidizer supply device 18 for the fuel cell device 12, by means of which for the fuel cell or blocks 14 oxidizer can be provided.
- a control device 20 is provided for controlling the fuel cell device 10.
- the one or more fuel cell blocks 14 may be associated with a cooling device 22.
- the fuel cells of the fuel cell block or blocks 14 are, in particular, polymer membrane fuel cells (PEFC), in which the electrolyte is formed by a proton-conducting membrane.
- the membrane is also catalyst support for the Anodic and cathodic electrocatalysts and serves as a separator for the gaseous reactants.
- As fuel hydrogen is used and as an oxidizer oxygen and in particular atmospheric oxygen.
- the fuel cell device 12 is then fed air with oxygen in the air as the oxidizer.
- the fuel cell device 10 has a modular design with a fuel cell module 26, a fuel supply module 28 and an oxidizer supply module 30. Further, a control module 32 is provided which comprises the control device 20.
- the cooling device 22 is integrated in a cooling module 34.
- a fuel storage module 36 is provided.
- fuel storage units may be integrated into the fuel supply module 28.
- the oxidizer supply module 30 ( Figures 1 and 2), the functional components of the oxidizer supply device 18 are integrated.
- the oxidizer supply module 30 has a closed module housing 38.
- the module housing can be made gas-tight.
- the module housing is transparent.
- One possible material is Plexiglas.
- the oxidizer supply module 30 is provided with a communication interface 40 having an output port 42 via the oxidizer can be decoupled.
- air can be coupled out as oxidizer carrier with atmospheric oxygen as oxidizer.
- an electrical connection 44 is provided, via which electrical energy can be coupled into the oxidizer supply module 30 for provision to electrical consumers of this module.
- a signal connection 46 may be provided for the coupling of control signals.
- the respective terminals 42, 44 and 46 are arranged on the module housing 38.
- an air compressor 48 is arranged in the module housing 38. This is preceded by a filter 50.
- the module housing 38 has one or more air supply openings 52, via which air can be supplied to the air compressor 48, wherein the filter 50 must be passed through the supplied air.
- an air conveyor and cooler 54 is arranged, which is driven in particular via an electric motor.
- a water separator 56 is connected downstream. About this water separator 56 can be through the
- the water separator 56 is associated with an actuating element 58, which is in communication with an outlet, can be drained via the water.
- the oxidizer supply module 30 includes a pressure switch 60 and a pressure indicator 62.
- the pressure switch 60 can be a certain air flow of the air compressor 48 check. This air flow is fixed by an actuator (such as the adjustment valve 118). The air flow can be decoupled at the output port 42.
- an adjusting device can also be connected directly to the oxidizer supply module 30 and / or only temporarily connected.
- the oxidizer supply module 38 forms a positionable as a whole
- the connection to the fuel cell module 26 via the terminal 42 (as a flow interface).
- Electrical loads of the oxidizer supply module 30 are supplied via the control module 32 with electrical energy (which is coupled to the electrical connection 44).
- the fuel supply module 28 has a module housing 64, in which the functional components of the fuel supply device 16 are arranged.
- the module housing 64 is in particular closed and gas-tight. It is preferably provided that guides for fuel within the fuel supply module 28 are formed tube-free.
- the module housing 64 is formed by means of a plastic block, for example a Plexiglas block, and the corresponding flow guides are formed by holes in the plastic block. Thereby, a type of bus system for the flow guidance of the fuel within the fuel supply module 28 is provided.
- fuel storages are arranged outside of the fuel supply module.
- a separate fuel storage module 36 is provided.
- a connection 66 for coupling in fuel is provided on the module housing 64.
- This port 66 is in fluid communication with a fuel guide 68 within the module housing 64.
- a safety valve 70 is coupled to this fuel guide 68.
- a pressure switch 72 is provided, via which the pressure of the guided inside the module housing 64 fuel (in particular hydrogen) can be checked.
- the Pressure switch 72 is a pressure reducer / adjuster 74 downstream with pressure indication.
- a flame arrester 76 is provided.
- a bleed valve 78 is disposed in the fuel guide 68.
- About the drain valve 78 can be coupled out in the module housing 64 befindaji gaseous fuel.
- a further safety valve 80 is provided.
- Another pressure switch 82 can be used to check the pressure of fuel that can be coupled out at a connection 84. About a pressure gauge 86, this pressure can be displayed.
- the fuel supply module 28 has a communication interface that includes the ports 66 and 84. Furthermore, a control signal connection 88 can be provided. For the coupling of electrical energy for the provision to electrical consumers of the fuel supply module 28 may be provided an electrical connection (not shown in Figure 1).
- the fuel supply module 28 forms a unit which can be positioned as a whole.
- the fuel storage module 36 has an interface 90, via which fuel can be decoupled and in particular the fuel supply module 28 can be fed.
- the fuel storage module 36 has one or more fuel storage 92, in which, for example, hydrogen is stored in gaseous form.
- One or more metal hydride reservoirs 94 may also be provided. Such a metal hydride reservoir 94 is formed in particular by means of an extruded profile 96. Such a metal hydride reservoir 94 may be a structural element of the fuel cell device 10 or an application.
- the Metallhydrid Uber 94 is mechanically resilient with its extruded profile 96, it can also take a supporting function, for example in a vehicle to support vehicle parts or to hold the fuel cell device 10 with their modules or to hold individual modules of the fuel cell device 10.
- the fuel storage module 36 may in particular be arranged and designed such that it is exchangeable. After emptying, it may then be removed and a new fuel storage module 36 may be employed with filled fuel storage 92 and filled fuel storage 92, respectively. It is also possible, as shown schematically in Figure 4, that fuel storage 98 into the module housing 64 of the fuel Supply module 28 are integrated. It is then not necessary to provide a separate fuel storage module 36, but instead a combination module is formed, which comprises the fuel supply device 16 and the fuel storage device (s). Such a fuel supply module has in principle the same functional components as described with reference to the fuel supply module 28. Therefore, the same reference numerals are used in FIG.
- the fuel which can be coupled out at the connection 84, is set to a fixed pressure value predetermined via the pressure switch 82. Via the pressure display 86, this pressure value is displayed.
- the fuel cell module 26 has a module housing 100 (FIGS. 1 and 3).
- the module housing 100 is formed in particular closed with defined cooling air. For example, it is transparent.
- a fuel discharge line 102 is arranged in the module housing 100. At this discharge line 102 sits a time-controllable (blocking) valve 104. This is in particular an electromagnetic valve. Via a pressure display 106, the pressure is displayed.
- an adjustment valve 108 may be provided, with which the pressure drop at the opening of the valve 104 can be adjusted.
- the discharge line 102 opens into an outlet port 110, via the unused fuel and / or fuel with increased inert gas and / or water content can be discharged.
- an oxidant discharge line 112 and in particular air discharge line is arranged in the module housing 100 and an oxidant discharge line 112 and in particular air discharge line is arranged. This opens into an output port 114. At the discharge line 112, a pressure indicator 116 is coupled. Further, an adjustment valve 118 is provided to adjust the volume flow of the discharged air can.
- a temperature switch 119 may be provided.
- the fuel cell module 26 has a control signal connection 120, via which control signals can be coupled.
- the valve 104 (which is a check valve) can be activated.
- This check valve 104 is controlled to be either open or closed. It is clocked controlled and can be opened so clocked that is provided for a fuel relaxation of the fuel cell block 14 ago.
- connection 24 via which external electrical consumers are supplied with electrical power, is arranged on the module housing 100. It is also possible to provide electrical connections (not shown in FIG. 1), via which electrical power for internal consumers of the fuel cell module 26 can be coupled. About the connections described a communication interface for the fuel cell module 26 is formed.
- the fuel cell module 26 forms a unit that is positionable as a whole separately from the other modules.
- a cooling device may be integrated in the fuel cell module 26.
- cooling module 34 which can be coupled to the fuel cell module 26.
- a cooling module 34 comprises one or more fans 122, via which the one or more fuel cell blocks 14 can be acted upon by an air flow 124 for cooling.
- the cooling module 34 has an electrical connection, via which the corresponding energy for operating the fan or fans 122 can be coupled in (not shown in the drawing).
- a control signal connection 126 may be provided.
- the cooling module 34 has one or more connections 128 for the removal of waste heat air.
- the waste heat air can then be conducted to a metal hydride storage 94 via corresponding connecting lines in order to activate it for releasing hydrogen.
- the fuel cell module 26, the fuel supply module 28, the oxidizer supply module 30 and the control module 32 are separately and independently positionable. Communication between each other takes place via the corresponding interfaces:
- a clutch 130 and in particular a quick coupling is provided for direct coupling of the fuel storage module 36.
- a fuel line is then formed via this coupling. It is also possible that a connection takes place via a line, which is coupled to the terminal 66 of the fuel supply module 28 and is coupled to the interface 90 of the fuel storage module 36.
- the fuel supply module 28 communicates with the fuel cell module 26 via its fuel output port 84. At an input terminal 132 of the fuel cell module 26 fuel can be coupled. To guide the fuel between the fuel supply module 28 and the fuel cell module 26, a line 134 is provided, which is a separate element from the two modules. The cable is chosen according to the position and distance of the two modules.
- Air with atmospheric oxygen as oxidizer can be decoupled at the output terminal 42 of the oxidizer supply module 30.
- the fuel cell module 26 has an input port 136, via which air can be coupled.
- the terminals 42 and 136 may be connected via a line 138, which line 138 is one of the oxidizer supply module 30 and the
- Fuel cell module 26 is a separate element.
- the control module 32 also forms a unit which as a whole is positionable independently of the other modules. It has corresponding connections 140a, 140b, 140c, 140d, via which control signals can be coupled out to modules which can be acted upon by control signals. Control signal lines 142a and so forth can be coupled to the ports to transmit the control signals.
- control module 32 has one or more electrical energy connectors 144. From these electrical energy can be decoupled and via appropriate services to appropriate energy connections of the Couple modules. As a result, electrical consumers of the corresponding modules can then be supplied with energy.
- the fuel cell device 10 functions such that fuel delivery parameters (via the fuel supply module 28) and oxidizer
- oxidizer supply module 30 (via the oxidizer supply module 30) are predetermined, wherein on the supply side of the pressure of a fuel cell block 14 supplied fuel is set, a continuous hydrogen discharge from a fuel cell block 14 is blocked and a quantity of fuel cell block 14 supplied fuel by the power consumption of ( external) consumer.
- control device 20 by means of the control device 20 a sequence control is formed, which transmits preset control signals.
- a control of the supply is not necessary in the described method implementation.
- the fuel cell device is preferably composed of subsystems that are independent of the positioning capability, namely from the fuel cell module 26, the fuel supply module 28, the fuel cell module
- the modules have defined interfaces for communication with other modules.
- the modules are separated. In them, the corresponding functional components are fixed, so that a module can be positioned as a unit. Connecting elements and in particular lines connect together cooperating modules. Per module, the operating parameters and in particular material flows, electrical currents and signal currents can be set separately.
- the modules can be manufactured separately.
- a safety-relevant aspect is the fuel guide in the fuel cell device 10.
- the modular design preferably does not necessarily affect the fuel cell device 10 as a whole, but only individual modules of the fuel cell device 10, for example the fuel supply module 28 (possibly also the fuel storage module 36) )
- the fuel can for example lead into holes which are formed by recesses in a solid material. There are no pipes necessary that can leak.
- the corresponding modules 26 and 28 can also be made gas-tight, while the entire fuel cell device 10 then no longer has to be gas-tight.
- the modules 26 and 28 can be provided with a safety ventilation to the environment outside the entire system.
- each module can be optimized for you.
- the cables between modules are independent of the modules. They can be connected to the modules via safety couplings, for example, if mass transfer lines are provided.
- modules are replaced as a whole can.
- a fuel supply module and / or a fuel storage module can be replaced as a whole.
- a fuel storage or fuel storage module may also form a structural element of an application.
- a metal hydride storage can be used as a supporting structural element.
- the necessary fuel is carried on board.
- the necessary oxidizer is preferably from the ambient air.
- the fuel cell device 10 is air-cooled.
- a fuel cell device 10 can be flexibly integrated into an application because of its modular structure. The company does not have to be supervised.
- a liquid cooling can be provided.
- FIG. 6 shows a schematic illustration, corresponding to FIG. 1, of an alternative embodiment of the fuel cell device 10, which differs essentially from the embodiment illustrated in FIG. 1 in that no air cooling with the cooling module 34 but liquid cooling with a cooling module 146 is provided ,
- the cooling module 146 comprises a reservoir 148 for coolant, a pump 150 and a main cooling device 152.
- the fuel cell device 12 is in fluid connection with the cooling module 146 by means of coolant lines 154, such that the fuel cell device 12 or the fuel cell blocks 12 are connected by means of the pump 150 of the cooling module 146 cooled coolant can be supplied.
- Coolant heated in the fuel cell device 12 is further pumped back to the cooling module 146 by means of the pump 150, the heated coolant being able to be fed to the main cooling device 152 for cooling the coolant by means of a valve 156 in one of the coolant lines 154.
- the main cooling device 152 is provided with fans 158 to allow efficient heat transfer and thus efficient cooling of the coolant flowing through the main cooling device 152.
- the cooling module 146 comprises a temperature control device 160, which is connected by means of control lines 162 to the fans 158, the valve 156, the pump 150 and various sensors, for example temperature sensors 164, for controlling the temperature of the coolant.
- Fuel cell device 12 used and still be cooled sufficiently.
- FIG. 7 shows a schematic plan view from above onto a module housing 200 of a preferred embodiment of the fuel cell device 10.
- the module housing 200 is in particular part of a kit 202, which comprises a plurality of module housing 200, which are identical in construction and are universally usable for the different modules of the fuel cell device 10.
- a module 204 of the fuel cell device 10 can be arranged in the module housing 200, with a fuel supply module 28, an oxidator supply module 30, a control module 32, a cooling module 34, a fuel storage module 36, a cooling module 146 and / or optionally as a module 204 a (to be described later) coupling module 248 may be provided.
- the module housing 200 has a substantially cuboid shape and comprises a receiving section 206 shown in FIG. 16, and a connection section 208, which forms a cover 210 of the receiving section 206 and, in the assembled state of the fuel cell device 10, an upper side 212 of the module housing 200.
- a plurality of terminal holes 214 for connecting a plurality of connectors 216 are provided.
- Connecting devices 216 are in particular the material, energy and signal lines of the fuel cell device 10, for example the line 134, the line 138 or the control signal lines 142a to 142d (see in particular Figures 1 and 6).
- connection openings 214 are shown as finished connection openings 214, so that a corresponding connection device 216 can be connected to all connection openings 214.
- the module housing 200 is suitable for a plurality of different modules 204 of the fuel cell device 10, so that, depending on the module 204 provided in the module housing 200, only a selection of the connection openings 214 is actually used.
- the plurality of terminal openings 214 or even all terminal openings 214 are in the state prior to assembly of the fuel cell device 10 that is, when the fuel cell device 10 is still present as a kit 202, prepared connection openings 218.
- the prepared connection openings 218 are in the unassembled state of the fuel cell device 10, for example, formed as areas of reduced material thickness of the module housing 200, so that easily by means of the prepared connection openings 218 a continuous, finished connection opening 214 for a for mounting the module 204 in the module housing 200th required connection device 216 can be produced.
- connection openings 214 of the module housing 200 are described below in connection with the individual possible uses of the module housing 200 (see FIGS. 8 to 14).
- a prepared module cooling device 220 arranged in the module housing 200 can be used. This can be done, for example, by separating a region of reduced material thickness from the module housing 200 and the arrangement of a module cooling device 222. Alternatively, however, it may also be provided that the prepared module cooling device 220 is always present through a suitable choice of the material of the module housing 200, in particular the connection portion 208 of the module housing 200 and thus only terminals in the interior of the module housing 200 for use of the module cooling device 222, such as heat pipes , must be relocated.
- the module housing 200 further comprises in the assembled state of the fuel cell device 10 substantially vertically oriented side walls 224 which are substantially parallel to each other, so that a plurality of module housing 200, optionally with different modules 204, particularly simple and stable can be juxtaposed, so that the module housing 200 with the side walls 224 adjacent to each other.
- Terminal openings 214 are not provided in these side walls 224 to allow for a compact arrangement of the module housings 200 and to preclude damage to the connection apparatuses 216 at the terminal openings 214.
- a connection opening 214 may be provided at most on side walls 224 of the module housing 200, which in the mounted state of the fuel cell device 10 is not adjacent to further side walls 224 of the module housing 200.
- an outlet 226 is provided, for example, through which exhaust gases of the fuel cell device 10, in particular oxygen-depleted residual air with water vapor and / or liquid water, from the module housings 200, in particular from the module housing 200 comprising the fuel cell device 12, can escape.
- connection openings 214 for different connection devices 216 preferably differ in terms of their size and / or in terms of their shape, so that an unintentional confusion of the connection openings 214 in the arrangement of the connection devices 216 is excluded.
- Connection openings 214 are in particular mass transfer connection openings 228, energy exchange connection openings 230 and signal exchange connection openings 232.
- FIG. 8 shows a module housing 200 which is prepared for the arrangement of a module 204 designed as a control module 32.
- connection openings 218 were processed only for the purpose of forming those connection openings 214 which are necessary for the arrangement and use of the control module 32 in the module housing 200.
- the module housing 200 shown in FIG. 8 no mass transfer ports 228 are formed. Rather, in this embodiment, the module housing 200 includes a signal communication port 232a for connecting the control module 32 to the fuel supply module 28, a signal exchange port 232b for connecting the control module 32 to the fuel cell module 26, a signal exchange port 232c for connecting the control module 32 to the oxidizer supply module. module 30 and a signal exchange port 232d for connecting the control module 32 to the cooling module 34, 146.
- the module housing 200 illustrated in FIG. 8 comprises a programming connection opening 234 for connecting a programming device (not shown) for programming the control module 32 and an operation opening 236 for connecting a control element (not shown) for operating the control module 32.
- the module housing 200 illustrated in FIG. 8 comprises an energy exchange connection opening 230a for connecting a line by means of which the electrical energy generated in the fuel cell device 12 can be supplied to the control module 32, and an energy exchange connection opening 230b for connecting a consumer line for use in the fuel cell device 12 generated energy.
- a starter accumulator (not shown) of the control module 32 can be charged via a connection device 216, for which an energy exchange connection opening 230c of the module housing 200 shown in FIG. 8 is provided.
- the control module 32 can be coupled to a coupling module 248 (to be described later).
- a module cooling device 222 is provided for cooling the components arranged in the module housing 200 during operation of the fuel cell device 10.
- FIG. 9 shows a module housing 200 which is prepared for use with a module 204 designed as a fuel supply module 28.
- the module housing 200 has the signal exchange connection opening 232a for connecting the fuel supply module 28 to the control module 32 and, for example, two signal exchange connection openings 232f for connecting the fuel supply module 28 to fuel storage modules 36. Further, in the embodiment shown in FIG. 9, the module housing 200 has four mass transfer ports 228, a mass transfer port 228a for connecting a fuel supply line, a mass transfer port 228b, for connecting a fuel discharge line, and two mass transfer ports 228c for connecting the fuel supply module 28 to two fuel storage ports. Modules 36.
- FIG. 10 shows a module housing 200 which is prepared for use with an oxidizer supply module 30.
- the module housing 200 has the signal exchange connection opening 232c for connecting the oxidizer supply module 30 to the control module 32.
- the module housing 200 has a mass transfer port 228d for introducing air into the oxidizer supply module 30. Through a mass transfer port 228 e, the means of
- Oxidator supply module 30 prepared air via a corresponding connection device 216 are supplied to the fuel cell module 26.
- Heat generated in the oxidizer supply module 30 during operation thereof is dissipated by means of the module cooling device 222 of the module housing 200.
- a module housing 200 shown in FIG. 11 is prepared for use with a cooling module 146.
- the module housing 200 has the signal exchange connection opening 232d for connecting the cooling module 146 to the control module 32.
- the module housing 200 has a signal exchange connection opening 232g, to which a connection device 216 for connecting the cooling module 146 to an external radiator or radiator 246 can be connected.
- the module housing 200 further comprises mass transfer ports 228g, by means of which the cooling module 146 can be connected to heat sinks, such as a heater (not shown) of a vehicle, a sorption reservoir (for example a metal hydride reservoir) or a battery heater to be able to use heat generated during operation of the fuel cell device 10.
- heat sinks such as a heater (not shown) of a vehicle, a sorption reservoir (for example a metal hydride reservoir) or a battery heater to be able to use heat generated during operation of the fuel cell device 10.
- heat sinks such as a heater (not shown) of a vehicle, a sorption reservoir (for example a metal hydride reservoir) or a battery heater to be able to use heat generated during operation of the fuel cell device 10.
- a connection to the radiator or radiator 246 can be established via the material exchange connection openings 228h by means of a suitable connection device 216.
- the heat produced during operation of the cooling module 146 is removed by means of a module cooling device 222 arranged in the module housing 200.
- the module housing 200 illustrated in FIG. 12 is prepared for use with the fuel cell module 26.
- the module housing 200 has the signal exchange connection opening 232b for connecting the fuel cell module 26 to the control module 32.
- the electrical energy generated in the fuel cell module 26 is dissipated via a line.
- the energy exchange connection opening 230b is provided on the module housing 200 according to FIG.
- the supplies needed to operate the fuel cell device 12 of the fuel cell module 26 are supplied to the fuel cell module 26 via the mass transfer ports 228a, 228b, 228d, 228e and 228f.
- the exhaust gases of the fuel cell device 12 are discharged via the outlet 226.
- An additional internal cooling takes place, for example, by means of the module cooling device 222.
- the module housing 200 shown in Figure 13 is for use with a coupling module 248 for coupling the fuel cell device 10 to a or a plurality of battery devices 240 and for this purpose comprises the signal exchange connection opening 232e, the energy exchange connection opening 230a and battery connections 238 for connecting the coupling module to the battery devices 240.
- Internal cooling takes place by means of the module cooling device 222.
- FIG. 14 illustrates a module housing 200 prepared for use with a battery device 240.
- the module housing 200 has the programming connection opening 234, the operation opening 236, the mass transfer connection openings 228f, the battery connections 238 and the module cooling device 222.
- the coupling module 248 in particular electrical energy, which is provided by the fuel cell device 12 and is not immediately used by a consumer, can be transmitted to the battery devices 240 for storing the energy.
- the fuel cell apparatus 10 has various connection devices 216, namely a connection device 216a with which hydrogen can be transferred, a connection device 216b with which air can be transmitted, a connection device 216c with which coolant is transferable, a connection Device 216d for transmitting a signal or a small amount of electrical energy and a connecting device 216e for transmitting a majority of the electrical energy generated by the fuel cell device 12.
- the hydrogen-carrying connecting devices 216a are located between the fuel storage modules 36 and the fuel supply module 28 and between the fuel supply module 28 and the fuel cell module 26 is provided. Furthermore, a hydrogen-carrying flushing outlet 242 is provided in the fuel cell module 26.
- An air-conducting connection device 216 b is provided between the oxidizer supply module 30 and the fuel cell module 26.
- the fuel cell module 26 further includes an air outlet 244.
- Coolant-carrying connection devices 216c are provided between a radiator / radiator 246 and the cooling module 146, between the cooling module 146 and the fuel cell module 26, and between the cooling module 146 and a thermal interface (not shown).
- the battery devices 240 are connected to one another and / or to a thermal interface and / or to the cooling module 146 by means of a coolant-carrying connection device 216c.
- control module 32 between the control module 32 and the oxidizer supply module 30; between the control module 32 and the fuel cell module 26;
- control module 32 between the control module 32 and the fuel supply module 28; between the control module 32 and the cooling module 146;
- a transmission of the electrical energy generated by the fuel cell device 12 takes place by means of connecting devices 216e of the Fuel cell module 26 to the control module 32, from the control module 32 to the coupling module 248 and from the coupling module 248 on the battery devices 240. Further, it may be provided that a power supply to the battery devices 240 is carried out from an external power source.
- the coupling module 248, the control module 32, the oxidizer supply module 30, the fuel supply module 28, the fuel cell module 26 and the cooling module 146 or a cooling module 34 are arranged in identical, universally usable module housings 200.
- module housings 200 of identical construction results in a particularly simple way of arranging the fuel cell device 10, namely in that the module housings 200 can be packed next to one another and thus can be easily arranged in a vehicle 250.
- battery devices 240 and the modules 204 of the fuel cell device 10 are arranged in identical module housings 200, battery devices 240 arranged in a battery-powered vehicle 250 can be particularly easily replaced by a fuel cell device 10, so that the vehicle 250 is no longer easily converted only battery operated, but also with hydrogen as an energy source is usable.
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Abstract
Description
Claims
Applications Claiming Priority (2)
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DE102011050033A DE102011050033B4 (de) | 2011-05-02 | 2011-05-02 | Bausatz für eine Brennstoffzellenvorrichtung, Brennstoffzellenvorrichtung und Fahrzeug |
PCT/EP2012/057649 WO2012150174A1 (de) | 2011-05-02 | 2012-04-26 | Bausatz für eine modular aufgebaute brennstoffzellenvorrichtung mit baugleichen modulgehäusen für unterschiedliche systemkomponenten |
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EP2705563A1 true EP2705563A1 (de) | 2014-03-12 |
EP2705563B1 EP2705563B1 (de) | 2016-08-17 |
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EP (1) | EP2705563B1 (de) |
DE (1) | DE102011050033B4 (de) |
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Cited By (1)
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CN112687934A (zh) * | 2020-12-17 | 2021-04-20 | 武汉船用电力推进装置研究所(中国船舶重工集团公司第七一二研究所) | 一种分布式船用燃料电池发电模块及其安全工作方法 |
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DE102017119222A1 (de) * | 2017-08-23 | 2019-02-28 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Baukastensystem mit einem ersten und einem zweiten Modul |
DE102018211408A1 (de) * | 2018-07-10 | 2020-01-16 | Robert Bosch Gmbh | Brennstoffzellensystem für ein Kraftfahrzeug |
CN109103479B (zh) * | 2018-08-31 | 2023-07-11 | 大洋电机新动力科技有限公司 | 一种集成排氢歧块及其应用的燃料电池 |
WO2021009257A1 (en) | 2019-07-16 | 2021-01-21 | Fcp Fuel Cell Powertrain Gmbh | Fuel cell module, fuel cell system and method for producing a fuel cell module |
DE102020213528A1 (de) * | 2020-10-28 | 2022-04-28 | Robert Bosch Gesellschaft mit beschränkter Haftung | Brennstoffzellensystem eines Kraftfahrzeuges und Kraftfahrzeug mit einem Brennstoffzellensystem |
US11581550B1 (en) | 2020-11-17 | 2023-02-14 | Robertson Fuel Systems, L.L.C. | Method and system for providing an improved fitting for a flexible fuel cell |
CN112687923B (zh) * | 2020-12-17 | 2022-05-03 | 武汉船用电力推进装置研究所(中国船舶重工集团公司第七一二研究所) | 一种船用燃料电池发电模块及其安全工作方法 |
WO2022152577A1 (en) | 2021-01-15 | 2022-07-21 | Fcp Fuel Cell Powertrain Gmbh | Fuel cell system and integration backplane for fuel cell modules |
DE102022207098A1 (de) | 2022-07-12 | 2024-01-18 | Robert Bosch Gesellschaft mit beschränkter Haftung | Elektrolysesystem und Versorgungssystem zum Versorgen einer Anzahl Elektrolyseanlagen mit Medien |
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DE10127600C2 (de) | 2001-05-31 | 2003-07-24 | Deutsch Zentr Luft & Raumfahrt | Verfahren zur Erzeugung von elektrischer Energie mittels eines Brennstoffzellensystems und Brennstoffzellensystem |
DE10127599C2 (de) | 2001-05-31 | 2003-04-24 | Deutsch Zentr Luft & Raumfahrt | Brennstoffzellensystem und Verfahren zur Inbetriebnahme/Außerbetriebnahme eines Brennstoffzellensystems |
JP2005523568A (ja) * | 2002-04-22 | 2005-08-04 | プロトン エネルギー システムズ,インク. | モジュール電源を供給する方法および装置 |
EP1429407A1 (de) * | 2002-12-11 | 2004-06-16 | SFC Smart Fuel Cell GmbH | Baureihenkonzept |
DE202004011801U1 (de) * | 2004-07-28 | 2004-09-30 | Ballard Power Systems Inc., Burnaby | Kraftwerk zur Erzeugung elektrischen Stroms mit einer Anordnung von Brennstoffzellensystemen |
DE102004059776A1 (de) | 2004-09-17 | 2006-04-06 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Brennstoffzellensystem |
US7238441B2 (en) * | 2004-12-14 | 2007-07-03 | General Motors Corporation | Integrated bus bars for a fuel cell |
KR100786480B1 (ko) * | 2006-11-30 | 2007-12-17 | 삼성에스디아이 주식회사 | 모듈형 연료전지 시스템 |
DE102007051361B3 (de) * | 2007-10-26 | 2009-04-16 | Enerday Gmbh | Modulgehäuse für Brennstoffzellenmodule und Verfahren zum Bereitstellen eines Brennstoffzellenmoduls |
DE102008020903A1 (de) * | 2008-04-18 | 2009-10-22 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Flüssigkeitskühlungsvorrichtung für eine Brennstoffzelleneinrichtung und Brennstoffzellensystem |
-
2011
- 2011-05-02 DE DE102011050033A patent/DE102011050033B4/de active Active
-
2012
- 2012-04-26 EP EP12721204.1A patent/EP2705563B1/de active Active
- 2012-04-26 WO PCT/EP2012/057649 patent/WO2012150174A1/de active Application Filing
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112687934A (zh) * | 2020-12-17 | 2021-04-20 | 武汉船用电力推进装置研究所(中国船舶重工集团公司第七一二研究所) | 一种分布式船用燃料电池发电模块及其安全工作方法 |
CN112687934B (zh) * | 2020-12-17 | 2021-11-19 | 武汉船用电力推进装置研究所(中国船舶重工集团公司第七一二研究所) | 一种分布式船用燃料电池发电模块及其安全工作方法 |
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WO2012150174A1 (de) | 2012-11-08 |
DE102011050033B4 (de) | 2013-02-21 |
EP2705563B1 (de) | 2016-08-17 |
DE102011050033A1 (de) | 2012-11-08 |
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